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From kelv...@apache.org
Subject [2/4] git commit: updated refs/heads/4.2 to ec5f2c1
Date Thu, 08 Aug 2013 00:56:09 GMT
CLOUDSTACK-3869: make new folder structure to work with Snapshop commands


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/6951e77e
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/6951e77e
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/6951e77e

Branch: refs/heads/4.2
Commit: 6951e77ed9f16249b0becc3c3a726da2c28cf256
Parents: 1d93993
Author: Kelven Yang <kelveny@gmail.com>
Authored: Wed Aug 7 15:07:03 2013 -0700
Committer: Kelven Yang <kelveny@gmail.com>
Committed: Wed Aug 7 17:44:40 2013 -0700

----------------------------------------------------------------------
 .../storage/endpoint/DefaultEndPointSelector.java           | 2 +-
 .../apache/cloudstack/storage/volume/VolumeServiceImpl.java | 1 +
 .../driver/CloudStackPrimaryDataStoreDriverImpl.java        | 2 +-
 utils/src/com/cloud/utils/db/Transaction.java               | 4 +++-
 .../src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java     | 9 ++++++++-
 5 files changed, 14 insertions(+), 4 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cloudstack/blob/6951e77e/engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
----------------------------------------------------------------------
diff --git a/engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
b/engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
index fb04194..26c0e7e 100644
--- a/engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
+++ b/engine/storage/src/org/apache/cloudstack/storage/endpoint/DefaultEndPointSelector.java
@@ -102,7 +102,7 @@ public class DefaultEndPointSelector implements EndPointSelector {
             sbuilder.append(scope.getScopeId());
         } else if (scope.getScopeType() == ScopeType.ZONE) {
             sbuilder.append(" and data_center_id = ");
-            sbuilder.append(scope.getScopeId());
+            sbuilder.append(scope.getScopeId());	
         }
         // TODO: order by rand() is slow if there are lot of hosts
         sbuilder.append(" ORDER by rand() limit 1");

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/6951e77e/engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
----------------------------------------------------------------------
diff --git a/engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
b/engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
index e566b2a..be97265 100644
--- a/engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
+++ b/engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeServiceImpl.java
@@ -1246,6 +1246,7 @@ public class VolumeServiceImpl implements VolumeService {
     }
 
     @Override
+    @DB
     public SnapshotInfo takeSnapshot(VolumeInfo volume) {
         VolumeObject vol = (VolumeObject) volume;
         vol.stateTransit(Volume.Event.SnapshotRequested);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/6951e77e/plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
----------------------------------------------------------------------
diff --git a/plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
b/plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
index 9ea91b5..c071c08 100644
--- a/plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
+++ b/plugins/storage/volume/default/src/org/apache/cloudstack/storage/datastore/driver/CloudStackPrimaryDataStoreDriverImpl.java
@@ -36,6 +36,7 @@ import com.cloud.storage.dao.SnapshotDao;
 import com.cloud.storage.dao.VMTemplateDao;
 import com.cloud.storage.dao.VolumeDao;
 import com.cloud.storage.snapshot.SnapshotManager;
+import com.cloud.utils.db.DB;
 import com.cloud.vm.dao.VMInstanceDao;
 import org.apache.cloudstack.engine.subsystem.api.storage.*;
 import org.apache.cloudstack.framework.async.AsyncCompletionCallback;
@@ -155,7 +156,6 @@ public class CloudStackPrimaryDataStoreDriverImpl implements PrimaryDataStoreDri
         try {
             DataTO snapshotTO = snapshot.getTO();
 
-
             CreateObjectCommand cmd = new CreateObjectCommand(snapshotTO);
             EndPoint ep = this.epSelector.select(snapshot);
             Answer answer = ep.sendMessage(cmd);

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/6951e77e/utils/src/com/cloud/utils/db/Transaction.java
----------------------------------------------------------------------
diff --git a/utils/src/com/cloud/utils/db/Transaction.java b/utils/src/com/cloud/utils/db/Transaction.java
index a5da4b3..8c57616 100755
--- a/utils/src/com/cloud/utils/db/Transaction.java
+++ b/utils/src/com/cloud/utils/db/Transaction.java
@@ -297,7 +297,9 @@ public class Transaction {
         final StackTraceElement[] stacks = Thread.currentThread().getStackTrace();
         StackElement se = txn.peekInStack(CURRENT_TXN);
         if (se == null) {
-            return false;
+        	// disable @DB check until we make run-time ComponentContext.inject() work with
@DB
+        	// return false;
+    		return true;
         }
         
         StringBuffer sb = new StringBuffer();

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/6951e77e/vmware-base/src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java
----------------------------------------------------------------------
diff --git a/vmware-base/src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java b/vmware-base/src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java
index 0d466a0..a417fd7 100755
--- a/vmware-base/src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java
+++ b/vmware-base/src/com/cloud/hypervisor/vmware/mo/DatastoreMO.java
@@ -348,8 +348,15 @@ public class DatastoreMO extends BaseMO {
         HostDatastoreBrowserMO browserMo = getHostDatastoreBrowserMO();
         ArrayList<HostDatastoreBrowserSearchResults> results = browserMo.searchDatastoreSubFolders("["
+ getName() + "]", fileName, caseInsensitive);
         if (results.size() > 1) {
-            s_logger.warn("Multiple files with name " + fileName + " exists in datastore
" + datastorePath + ". Trying to choose first file found in search attempt.");
+        	String errorMessage = "Multiple files with name " + fileName + " exists in datastore
" + datastorePath;
+            s_logger.error(errorMessage);
+      
+            // CloudStack specific logic
+            // files in datastore are supposed to be unique across folders, for security
reason, we won't make
+            // any choice (pick up one from multiple candidates) but to throw the exception
+            throw new Exception(errorMessage);
         }
+        
         for (HostDatastoreBrowserSearchResults result : results) {
             List<FileInfo> info = result.getFile();
             if (info != null && info.size() > 0) {


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